About: efficient engine

Premodifier: efficient
Head noun: engine

Same concepts

Broader concepts

label	provenance	confidence
feature	isap:441053311	0.688606
technology	isap:21200416	0.668883
model	isap:123651850	0.310380

Narrower concepts

label	provenance	confidence
turbo diesel	isap:387211695	0.749204
technology	isap:253698217	0.318479
diesel	isap:387211692	0.200131